Knee support



FIG. 1 is a perspective (front, top, left) view of my new design in a knee support, as it would appear applied to the knee and adjacent areas of the leg of a person;

FIG. 2 is a front elevation view of my new design in the knee support of FIG. 1;

FIG. 3 is a left elevation view of my new design in the knee support of FIG. 1;

FIG. 4 is a back elevation view of my new design in the knee support of FIG. 1; and,

FIG. 5 is a right elevation view of my new design in the knee support of FIG. 1.

The parts shown by means of broken lines in the drawings are not part of the claimed design. The top elevation view and the bottom elevation view have been omitted because the surfaces of the top and bottom of the product bear no ornamentation. 

CLAIM I claim the ornamental design for a knee support, as shown and described. 